Stripe Taxability Reason

The values, grouped by what they mean for you

Taxed at a rate: standard_rated and reduced_rated say the line was taxed at the standard or a reduced rate. taxable_basis_reduced means only a reduced amount of the price was taxed. portion_standard_rated, portion_reduced_rated and portion_product_exempt cover a price that is only partly taxed at a rate or partly exempt. Stripe's zero tax guide ties the exempt version to tier rules, where the treatment depends on the amount. proportionally_rated is used on shipping, where Stripe calculates the rate as a weighted average of the other line items' rates.

Not taxed because of the sale: product_exempt means the product is exempt, product_exempt_holiday means a US sales tax holiday applied, and zero_rated means the sale is taxable at a rate of 0 percent. not_subject_to_tax means no tax is imposed, because the jurisdiction has no such tax or the sale is not a taxable transaction there.

Not taxed because of the customer: customer_exempt means you marked the customer as exempt, and reverse_charge means the business customer accounts for the tax under the reverse charge.

Not taxed because of you or Stripe: not_collecting means you are not registered there or used the Nontaxable tax code, and not_supported means Stripe does not support the country, territory or product. Stripe also lists territories it excludes from a parent country, such as the Canary Islands for Spain or the Channel Islands for the United Kingdom, where it calculates no tax even if you are registered in the parent country.

Why not_collecting needs a second look

not_collecting is the most common zero, and Stripe calls it ambiguous. It means either that you have no active registration in the customer's jurisdiction, or that the product carries the Nontaxable product tax code, txcd_00000000. Stripe's advice is to check the product's tax code before concluding there is a registration gap.

The two causes call for opposite responses. A product you deliberately marked Nontaxable is working as intended. A sale into a place where you should be registered and are not is a collection gap, and Stripe's threshold monitoring is the tool for that question. The taxability reason alone cannot tell them apart. The tax code on the line can.

Exempt and zero-rated are not the same zero

Both product_exempt and zero_rated put no tax on the customer's invoice, and both show a tax amount of zero. Stripe draws the line for VAT systems: exempt products are not subject to VAT, and sellers typically cannot reclaim the input VAT on costs of supplying them. Zero-rated products are technically taxable at 0 percent, and sellers can usually reclaim input VAT on related expenses.

That difference lives on the purchase side of your books, not the sales side, so the Stripe sale will look identical either way. If you sell into VAT or GST countries and file returns there, ask your accountant which of your products fall into which group. The taxability reason on the sale is how you check that Stripe agrees.

Using it before you file

The itemized export includes non-taxable transactions unless you exclude them when you export. That makes the taxability_reason column the quickest way to sort a period's sales before you build a return or tie out a liability account. Filter on it and every untaxed row falls into a named group: registration gaps, exempt products, exempt customers, reverse-charge business sales and unsupported places.

Two details from Stripe's column reference help. tax_type is not guaranteed to be set when the reason is not_collecting, not_subject_to_tax, reverse_charge or not_supported, so do not filter those rows out by tax type by accident. And the filing currency columns may be empty for not_supported, not_subject_to_tax and not_collecting rows, so those rows will add nothing to a sum in the filing currency.

Stripe also says it may extend the list of values. The export reference already includes two the calculation API reference does not list, jurisdiction_unsupported and merchant_override_nontaxable. Build any filter so that a value you have not seen before shows up for review rather than being dropped.